Knox United FC was founded in 1995 in association with Old Knox Grammarians Association (OKGA).  The club initially started with 34 players coming together to for the first two teams in what was then Men’s All Age Division 5 league and Division 5 Reserve league. The teams competed in the then called Ku-ring-gai District Soccer Association (KDSA), latter renamed to Nothern Suburbs Football Association (NSFA in 2014). Over the past 30 years Knox United have had a rich history of football